152028129040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1\times {\mathrm{74873}}^1$

素因数の和:76396

約数の個数: 80

約数和(自身を含む): 374513159088

約数和(自身を除く): 222485030048

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1493, 2986, 5972, 7465, 11944, 14930, 23888, 25381, 29860, 50762, 59720, 74873, 101524, 119440, 126905, 149746, 203048, 253810, 299492, 374365, 406096, 507620, 598984, 748730, 1015240, 1197968, 1272841, 1497460, 2030480, 2545682, 2994920, 5091364, 5989840, 6364205, 10182728, 12728410, 20365456, 25456820, 50913640, 101827280, 111785389, 223570778, 447141556, 558926945, 894283112, 1117853890, 1788566224, 1900351613, 2235707780, 3800703226, 4471415560, 7601406452, 8942831120, 9501758065, 15202812904, 19003516130, 30405625808, 38007032260, 76014064520, 152028129040]

約数ペア:

[(1, 152028129040), (2, 76014064520), (4, 38007032260), (5, 30405625808), (8, 19003516130), (10, 15202812904), (16, 9501758065), (17, 8942831120), (20, 7601406452), (34, 4471415560), (40, 3800703226), (68, 2235707780), (80, 1900351613), (85, 1788566224), (136, 1117853890), (170, 894283112), (272, 558926945), (340, 447141556), (680, 223570778), (1360, 111785389), (1493, 101827280), (2986, 50913640), (5972, 25456820), (7465, 20365456), (11944, 12728410), (14930, 10182728), (23888, 6364205), (25381, 5989840), (29860, 5091364), (50762, 2994920), (59720, 2545682), (74873, 2030480), (101524, 1497460), (119440, 1272841), (126905, 1197968), (149746, 1015240), (203048, 748730), (253810, 598984), (299492, 507620), (374365, 406096)]